Au-Ag Refractive Index

Optical constants (n, k) of Au-Ag, covering 0.27 – 1.20 μm wavelength range.

Range 0.270 – 1.200 μm
Data Points 931

Optical Constants at Key Wavelengths

632.8 nm (He-Ne)
n = 0.0311
k = 3.9594
589.3 nm (Na-D)
n = 0.0287
k = 3.6168
532 nm
n = 0.0267
k = 3.1578

n, k Dispersion Curves

Data Table (Sampled)

Wavelength (μm)nk
0.27001.278041.27504
0.29301.435821.05502
0.31601.004290.30997
0.33900.142670.93328
0.36200.065681.41977
0.38500.044211.74853
0.40800.034972.01839
0.43100.030342.25794
0.45400.027942.47920
0.47700.026792.68835
0.50000.026412.88893
0.52300.026543.08315
0.54600.027053.27250
0.56900.027843.45799
0.59200.028853.64038
0.61500.030053.82022
0.63800.031403.99792
0.66100.032894.17382
0.68400.034504.34818
0.70700.036224.52121
0.73000.038044.69309
0.75300.039964.86395
0.77600.041965.03391
0.79900.044065.20308
0.82200.046245.37153
0.84500.048505.53935
0.86800.050845.70659
0.89100.053265.87331
0.91400.055756.03956
0.93700.058326.20537
0.96000.060966.37079
0.98300.063686.53585
1.00600.066466.70057
1.02900.069326.86498
1.05200.072257.02912
1.07500.075257.19298
1.09800.078317.35660
1.12100.081457.51999
1.14400.084667.68317
1.16700.087937.84615
1.19000.091288.00895
1.20000.092758.07967

Sampled data (931 points total). Click "Download Full CSV" for complete data.

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